Clubroot resistance gene Rcr6 in Brassica nigra resides in a genomic region homologous to chromosome A08 in B. rapa
Clubroot resistance gene Rcr6 in Brassica nigra resides in a genomic region homologous to chromosome A08 in B. rapa
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- creativework.keywords - en
- clubroot
- bulk segregant RNA sequencing
- creativework.keywords - fr
- hernie des crucifères
- séquençage en masse de l'ARN ségrégant
- dc.contributor.author
- Chang, Adrian
- Lamara, Mebarek
- Wei, Yangdou
- Hu, Hao
- Parkin, Isobel A.P.
- Gossen, Bruce D.
- Peng, Gary
- Yu, Fengqun
- dc.date.accessioned
- 2023-04-28T20:15:44Z
- dc.date.available
- 2023-04-28T20:15:44Z
- dc.date.issued
- 2019-05-29
- dc.description - en
- N/A
- dc.description.abstract - en
- Clubroot, caused by Plasmodiophora brassicae Woronin, is a very important disease of Brassica species. Management of clubroot relies heavily on genetic resistance. In a cross of Brassica nigra lines PI 219576 (highly resistant, R) × CR2748 (highly susceptible, S) to clubroot, all F1 plants were resistant to clubroot. There was a 1:1 ratio of R:S in the BC1 and 3R:1S in the F2, which indicated that a single dominant gene controlled clubroot resistance in PI 219576. This gene was designated Rcr6. Mapping of Rcr6 was performed using genome sequencing information from A-genome of B. rapa and B-genome of B. nigra though bulked segregant RNA sequencing (BSR-Seq) and further mapping with Kompetitive Allele Specific PCR (KASP) analysis.
- dc.identifier.citation
- Chang, A., Lamara, M., Wei, Y., Hu, H., Parkin, I. A., Gossen, B. D., Peng, G., & Yu, F. (2019). Clubroot resistance gene RCR6 in brassica nigra resides in a genomic region homologous to chromosome a08 in B. Rapa. BMC Plant Biology, 19(1). https://doi.org/10.1186/s12870-019-1844-5
- dc.identifier.doi
- https://doi.org/10.1186/s12870-019-1844-5
- dc.identifier.issn
- 1471-2229
- dc.identifier.uri
- https://open-science.canada.ca/handle/123456789/262
- dc.language.iso
- en
- dc.publisher
- Springer Nature
- dc.rights.openaccesslevel - en
- Gold
- dc.rights.openaccesslevel - fr
- Or
- dc.subject - en
- Agriculture
- dc.subject - fr
- Agriculture
- dc.subject.en - en
- Agriculture
- dc.subject.fr - fr
- Agriculture
- dc.title - en
- Clubroot resistance gene Rcr6 in Brassica nigra resides in a genomic region homologous to chromosome A08 in B. rapa
- dc.title.fosrctranslation - fr
- Clubroot resistance gene Rcr6 in Brassica nigra resides in a genomic region homologous to chromosome A08 in B. rapa
- dc.type - en
- Article
- dc.type - fr
- Article
- local.article.journalissue
- 1
- local.article.journaltitle
- BMC Plant Biology
- local.article.journalvolume
- 19
- local.article.pagination
- 224
- local.peerreview - en
- Yes
- local.peerreview - fr
- Oui
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